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NEODyS ∴ Objects ∴ 1999XM141 ∴ Summary
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(439877) 1999XM141  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.23634 3.395e-09 au
e 0.369392 8.587e-08
i 21.62 1.915e-05 deg
Ω 73.028 1.655e-05 deg
ω 105.719 2.384e-05 deg
M 130.192 1.789e-05 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7796 au
Aphelion 1.693 au
Asc. node-Earth separation 0.20156 au
Desc. node-Earth separation -0.04362 au
Earth MOID 0.03317 au
Orbital period 502.118 days
Date of orbit computation   May 15 20:20
Observational summary
Optical observations (Discarded) 131 (0)
Radar observations (Discarded) 0 (0)
Arc length 5708 days
Unobserved 667 days

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Ephemeris at epoch 57900 MJD
Right Ascension 34.5035 deg
Declination -0.35675 deg
V Magnitude 23.43 mag
Solar Elongation 35.83 deg
Galactic Latitude -56.1 deg
Rate 0.581 deg/day
Direction 68.672 deg

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